man: document initrd.target

[thirdparty/systemd.git] / units / systemd-udevd.service.in

diff --git a/units/systemd-udevd.service.in b/units/systemd-udevd.service.in
index 46d637883bdebf509f935d32e0cf69b071a7e019..8b1dd0efc73fa91877f167dd910fd29f67dd8c8e 100644 (file)
--- a/units/systemd-udevd.service.in
+++ b/units/systemd-udevd.service.in
@@ -1,3 +1,5 @@
+#  SPDX-License-Identifier: LGPL-2.1+
+#
 #  This file is part of systemd.
 #
 #  systemd is free software; you can redistribute it and/or modify it
@@ -9,22 +11,30 @@
 Description=udev Kernel Device Manager
 Documentation=man:systemd-udevd.service(8) man:udev(7)
 DefaultDependencies=no
-Wants=systemd-udevd-control.socket systemd-udevd-kernel.socket
-After=systemd-udevd-control.socket systemd-udevd-kernel.socket systemd-sysusers.service
+After=systemd-sysusers.service systemd-hwdb-update.service
 Before=sysinit.target
 ConditionPathIsReadWrite=/sys
 
 [Service]
 Type=notify
+# Note that udev also adjusts the OOM score internally and will reset the value internally for its workers
 OOMScoreAdjust=-1000
 Sockets=systemd-udevd-control.socket systemd-udevd-kernel.socket
 Restart=always
 RestartSec=0
 ExecStart=@rootlibexecdir@/systemd-udevd
+ExecReload=@rootbindir@/udevadm control --reload --timeout 0
 KillMode=mixed
-WatchdogSec=3min
 TasksMax=infinity
-MountFlags=slave
+PrivateMounts=yes
+ProtectHostname=yes
 MemoryDenyWriteExecute=yes
-RestrictRealtime=yes
 RestrictAddressFamilies=AF_UNIX AF_NETLINK AF_INET AF_INET6
+RestrictRealtime=yes
+RestrictSUIDSGID=yes
+SystemCallFilter=@system-service @module @raw-io
+SystemCallErrorNumber=EPERM
+SystemCallArchitectures=native
+LockPersonality=yes
+IPAddressDeny=any
+@SERVICE_WATCHDOG@